h1 {
    color: red;
    text-align: center;
}
h2 {
	border-bottom: 2px red solid;
	padding-bottom: 5px;
	width:200px;
}
.green {
	color :green;
	border-bottom: none;
}
#title01 {
	font-family: 黑体
}
 a {
 	text-decoration-line: none;
 }
 a:hover {
 	color:#FF8A06;
 	text-decoration-line:underline;
}
a:link {
	color: #45B6F7;
}
a:visited {
	color: :#2F2F2F;
}